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Green rectangular circuit board with black memory chips and gold edge connectors

A-Tech

A-Tech 16GB DDR4 3200MHz CL22 260-Pin SODIMM Laptop RAM

SKU CH-4875-FWRDJ

A 16 GB DDR4 laptop module running at 3200 MHz with CL22 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • CAS latencyCL22
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Recommended forCompatible Replacement for Hynix HMAA2GS6CJR8N-XN
  • 16 GB capacity lets you run more applications simultaneously
  • DDR4 3200 MHz speed provides fast data transfer rates
  • CL22 latency supports responsive system performance
  • 2 V standard voltage ensures efficient power use
  • 260-pin SO-DIMM form factor fits compatible laptop slots

16 GB DDR4 SODIMM for laptops

This module provides 16 GB of DDR4 memory in a 260-pin SO-DIMM form factor. It runs at 3200 MHz with a CAS latency of CL22 and operates at the standard 1.2 V. The unbuffered, non-ECC design suits mainstream laptop, notebook and all-in-one systems.

Suits owners replacing a Hynix HMAA2GS6CJR8N-XN

The part is a direct compatible replacement for that specific Hynix module. Builders needing ECC, registered DIMMs or a different pin count should look elsewhere. Systems limited to lower speeds or voltages may not support the rated 3200 MHz operation.

Sustained workloads stay within JEDEC limits

Continuous multitasking and heavy browser sessions run at the rated 3200 MHz without overclocking headroom. The CL22 latency and 1.2 V supply keep thermals modest during extended use. No heat spreader is fitted, so chassis airflow handles dissipation.

How it compares

Measured against everything we stock in Laptop RAM, at today’s prices. Recalculated every night.

Price $86.99
Pricier than about 56% of the 2,079 comparable items (median $70.99).
Total capacity 16 GB
Typical for this category: the median of 1,886 items is 16 GB.
Price per GB $5.44 per GB
Cheaper than about 57% of the 1,886 comparable items (median $5.94 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Product lineCompatible Replacement for Hynix
Model nameHMAA2GS6CJR8N-XN
Total capacity16 GB
Product type260-Pin DDR4 SO-DIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Memory
CAS latencyCL22
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.2 V
Compatibility
Recommended forCompatible Replacement for Hynix HMAA2GS6CJR8N-XN

Questions about this item

My laptop has one free SODIMM slot — is a 260-pin DDR4 module all I need to add this 16 GB stick?

Yes — this is a 260-pin DDR4 SO-DIMM running at 1.20 V, so a single empty DDR4 SODIMM slot is the only hardware requirement.

I already have a DDR4 3200 MHz CL22 module installed — will this 16 GB stick run at the same speed and timings?

Both modules are DDR4 3200 PC4-25600 CL22 at 1.20 V, so they will operate together at 3200 MHz with CL22 timings.

After installing the module, how can I confirm it is running at 3200 MHz CL22?

Open Task Manager or a tool like CPU-Z — the memory tab will show 3200 MHz and CL22 for the new 16 GB module.

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